柴油机喷油泵供油角度自动提前器 第2部分:性能试验方法
Automatic timing-advance of diesel fuel injection pump-Part 2: Performance test method
2016-04-05
JB/T 12030-2015
柴油机喷油泵供油角度自动提前器总成可靠性 评定方法、试验方法、故障分类及判定规则
Automatic timing-advance of diesel fuel injection pump reliability test - Assessment methods,bench test methods,failure type classification and judgment rules